Phthalazone
[化] 2,3-二氮杂萘酮
🗣️ 情景例句
Let me try it on.
让我试试看。
She regrets that she hurt your feelings.
他后悔伤害了你的感情。
We've seen several members of the family since we arrived my grandfather and my aunt and uncle.
自我们回来以后已经见到了好几个家庭成员祖父、姑姑和叔叔。